US3159298A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined sealing cap and drinking vessel
Assignee: Individual
•
Filing: 1963-08-08
•
Granted: 1964-12-01
•
Expires: 1983-08-08
Abstract
No abstract record available.
Inventors
- 👤 Saw Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:39
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/02; B65D41/26; A; A47; A47J; A47J41/00; A47J41/0005; A47J41/0011; Y; Y10; Y10S; Y10S215/00; Y10S215/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
A CLOSURE CAP FOR A CONTAINER HAVING A NECK AND BODY PORTIONS COMPRISING A FRUSTO-CONICAL BODY HAVING AN OPEN END AND A CLOSED END, AN INTERIORLY THREADED ANNULAR BOSS MEMBER ATTACHED TO SAID CLOSED END FOR ENGAGING SAID NECK PORTION, AND AN ANNULAR FLEXIBLE LIP POSITIONED WITHIN SAID BOSS AND ALSO ATTACHED TO SAID CLOSED END, SAID FRUSTO-CONICAL
Claim 2
Dependent Claim
58 words
A CLOSURE CAP FOR A CONTAINER HAVING A NECK AND BODY PORTIONS COMPRISING A FRUSTO-CONICAL BODY HAVING AN OPEN END AND A CLOSED END, AN INTERIORLY THREADED ANNULAR BOSS MEMBER ATTACHED TO SAID CLOSED END FOR ENGAGING SAID NECK PORTION, AND AN ANNULAR FLEXIBLE LIP POSITIONED WITHIN SAID BOSS AND ALSO ATTACHED TO SAID CLOSED END, SAID FRUSTO-CONICAL
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-12-01 | 1968-06-01 | 1968-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-01 | 1972-06-01 | 1972-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-01 | 1976-06-01 | 1976-12-01 | $7700.00 | Window Closed / Lapsed |